Patents
Sitemap › C14 - Skins; Hides; Pelts; Leather › C14C - Treating skins, hides or leather with chemicals, enzymes or micro-organisms, e.g. tanning, impregnating or finishing; Apparatus therefor; Compositions for tanning › C14C 99 - Subject matter not provided for in other groups of this subclass
Patents for C14C 99 - Subject matter not provided for in other groups of this subclass (6)
02/2013
02/14/2013US20130036557 Functional leather and the method of preparing thereof
11/2012
11/29/2012US20120297550 Process for sterilizing acellular soft tissue with irradiation
07/2012
07/05/2012US20120168664 Novel polysiloxanes having quaternary ammonium groups and use thereof
10/2011
10/18/2011US8038723 Epilatory compositions
10/2010
10/21/2010US20100263134 Leather processing
09/2008
09/11/2008DE102007011748A1 Verfahren und Vorrichtung zum Entwässern von Gerbereiabfällen Method and apparatus for dewatering of tannery waste